positive feedback triggers the anterior pituitary to release more FSH and LH. more FSH and LH cause the ovary to produce more estrogen. the ensuing LH surge is responsible for ovulation.
Winston-Salem Average Weather. 1  The highest monthly average temperature in Winston-Salem for August is 78 degrees. 2  The lowest monthly average temperature in Winston-Salem for January is 42 degrees.  The most monthly precipitation in Winston-Salem occurs in June with 4.4 inches.
Going to Salem? Find the best month to visit Salem based on the weather. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec. Expect 16Â°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Salem in April. Check more long-term weather averages for Salem in April before you book your next holiday to Oregon in 2018.